public void testParentChild() {
InternetDomainName origin = InternetDomainName.from("foo.com");
InternetDomainName parent = origin.parent();
assertEquals("com", parent.toString());
// These would throw an exception if leniency were not preserved during parent() and child()
// calls.
InternetDomainName child = parent.child(LOTS_OF_DELTAS);
child.child(LOTS_OF_DELTAS);
}
public void testTopPrivateDomain() {
for (String name : TOP_PRIVATE_DOMAIN) {
final InternetDomainName domain = InternetDomainName.from(name);
assertFalse(name, domain.isPublicSuffix());
assertTrue(name, domain.hasPublicSuffix());
assertTrue(name, domain.isUnderPublicSuffix());
assertTrue(name, domain.isTopPrivateDomain());
assertEquals(domain.parent(), domain.publicSuffix());
}
}
